书牍 shūdú correspondence Definitions Defs Origin Strokes Stroke Words Sentences Sents 书牍 (書牘) shūdú correspondence a general term for letters and official documents wooden tablets noun wooden strips or tablets used as a writing surface in ancient times Sources Definitions CC-CEDICT
书牍 (書牘) shūdú correspondence a general term for letters and official documents wooden tablets noun wooden strips or tablets used as a writing surface in ancient times Sources Definitions CC-CEDICT
